Unit I Importance and consideration for evolving a system for process control; Control of mixing quality and cost , control of waste and cleaning in blow room, card and comber; yarn realization; Control of yarn count; strength; evenness, imperfections and yarn faults; Control of end breaks in ring spinning.

Unit III Control for quality, machine stoppage and productivity in winding, warping, sizing, pirn winding and weaving. Standard norms for setting, speeds and production rates. Fabric defects and their control.

Unit IV Control of norms and hard waste in various processes . Importance and types of maintenance, Maintenance schedule in winding, warping, sizing and loom shed. Machinery audit and energy audit; Calculations pertaining to production efficiency and machine allocation in windings; warping, pirn sizing and looms.